<template>
<div>
  <div class="banner" @click="handleBannerClick">
      <img class="banner-img"
           :src="bannerImg">
      <div class="banner-info">
          <div class="banner-title">{{this.sightName}}</div>
          <div class="banner-number">
              <span class="iconfont banner-icon">&#xe692;</span>
              {{this.bannerImgs.length}}
          </div>
      </div>
  </div>
  <FadeAnimation>
    <CommonGallary :imgs="bannerImgs"
                  v-show="showGallary"
                  @close="handelGallaryClose"></CommonGallary>
  </FadeAnimation>
</div>
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fade/FadeAnimation'
export default {
  name: 'DetailBanner',
  props: {
    sightName: String,
    bannerImg: String,
    bannerImgs: Array
  },
  data () {
    return {
      showGallary: false
    }
  },
  methods: {
    handleBannerClick () {
      this.showGallary = true
    },
    handelGallaryClose () {
      this.showGallary = false
    }
  },
  components: {
    CommonGallary,
    FadeAnimation
  }
}
</script>

<style lang="stylus" scoped>
 .banner
  position relative
  overflow hidden
  height: 0
  padding-bottom : 55%
  .banner-img
   width : 100%
  .banner-info
   display : flex
   position:absolute
   left: 0
   right: 0
   bottom: 0
   line-height: .6rem
   color: #fff
   background-image : linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.8))
   .banner-title
    font-size: .32rem
    padding: 0 .2rem
    flex: 1
   .banner-number
    margin-top: .14rem
    padding: 0 .4rem
    line-height: .32rem
    height : .32rem
    border-radius : .2rem
    background : rgba(0, 0, 0, .8)
    font-size: .24rem
    .banner-icon
     font-size : .24rem
</style>
